public async Task <IActionResult> PutCourse([FromRoute] int id, [FromBody] CourseViewModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var course = new Course
{
Id = id,
Name = model.Name,
Semester = model.Semester,
Professors = new List <ProfessorCourse>()
};
List <ProfessorCourse> profCourses = new List <ProfessorCourse>();
foreach (var forProf in model.ProfessorsId)
{
var tempProfessor = _userManager.Users.Include(c => c.Courses).FirstOrDefault(p => p.Id == forProf);
ProfessorCourse pc = new ProfessorCourse
{
Course = course,
Professor = tempProfessor
};
profCourses.Add(pc);
course.Professors.Add(pc);
}
_context.ProfessorCourses.RemoveRange(_context.ProfessorCourses.Where(pc => pc.CourseId == id));
try
{
await _context.SaveChangesAsync();
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
_context.ProfessorCourses.AddRange(profCourses);
_context.Entry(course).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CourseExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public void LoadDatabase()
{
//For English Class, Professor Jason, total Student = 5, total Assignments = 3
Professor pro1 = new Professor("2111", "999", "Jason", "Statham");
ProfessorCourse eng = new ProfessorCourse("English");
ProfessorCourse chem = new ProfessorCourse("Chemistry");
pro1.AddCourse(eng);
pro1.AddCourse(chem);
//Pro2
Professor pro2 = new Professor("2112", "999", "Henry", "Ford");
ProfessorCourse math = new ProfessorCourse("Math");
ProfessorCourse biology = new ProfessorCourse("Biology");
pro2.AddCourse(biology);
pro2.AddCourse(math);
int totalStudent = 5;
Student[] allStudents = new Student[totalStudent];
Student s1 = new Student("1111", "999", "Justin", "Bieber");
Student s2 = new Student("1112", "999", "Charlie", "Puth");
Student s3 = new Student("1113", "999", "Selena", "Gomez");
Student s4 = new Student("1114", "999", "Taylor", "Swift");
Student s5 = new Student("1115", "999", "Bruno", "Mars");
allStudents[0] = s1;
allStudents[1] = s2;
allStudents[2] = s3;
allStudents[3] = s4;
allStudents[4] = s5;
//English Class
foreach (var t in allStudents)
{
pro1.GetACourse(eng.GetCourseName()).AddStudent(t.GetName(), t.GetId());
t.AddCourse(new StudentCourse("English", "Jason Statham"));
t.GetACourse("English").AddAssignment(new Assignment("Homework1", 0));
t.GetACourse("English").AddAssignment(new Assignment("Homework2", 0));
t.GetACourse("English").AddAssignment(new Assignment("Homework3", 0));
t.GetACourse("English").AddAssignment(new Assignment("Midterm Review", 0));
t.GetACourse("English").AddAssignment(new Assignment("Midterm Exam", 0));
_dictAccount.Add(t.GetId(), t);
}
//Chem
for (var i = 0; i < allStudents.Length - 3; i++)
{
pro1.GetACourse(chem.GetCourseName()).AddStudent(allStudents[i].GetName(), allStudents[i].GetId());
allStudents[i].AddCourse(new StudentCourse("Chemistry", "Jason Statham"));
allStudents[i].GetACourse("Chemistry").AddAssignment(new Assignment("Lab Practice", 0));
allStudents[i].GetACourse("Chemistry").AddAssignment(new Assignment("Exam 1", 0));
}
pro1.GetACourse(eng.GetCourseName()).AddAssignment(new Assignment("Homework1"));
pro1.GetACourse(eng.GetCourseName()).AddAssignment(new Assignment("Homework2"));
pro1.GetACourse(eng.GetCourseName()).AddAssignment(new Assignment("Homework3"));
pro1.GetACourse(eng.GetCourseName()).AddAssignment(new Assignment("Midterm Review"));
pro1.GetACourse(eng.GetCourseName()).AddAssignment(new Assignment("Midterm Exam"));
pro1.GetACourse(chem.GetCourseName()).AddAssignment(new Assignment("Lab Practice"));
pro1.GetACourse(chem.GetCourseName()).AddAssignment(new Assignment("Exam 1"));
_dictAccount.Add(pro1.GetId(), pro1);
//Professor 2
for (var i = 2; i < allStudents.Length; i++)
{
pro2.GetACourse(math.GetCourseName()).AddStudent(allStudents[i].GetName(), allStudents[i].GetId());
allStudents[i].AddCourse(new StudentCourse("Math", "Henry Ford"));
allStudents[i].GetACourse("Math").AddAssignment(new Assignment("Presentation", 0));
allStudents[i].GetACourse("Math").AddAssignment(new Assignment("Take home quiz", 0));
allStudents[i].GetACourse("Math").AddAssignment(new Assignment("Essay", 0));
}
//Biology
for (var i = 1; i < allStudents.Length - 1; i++)
{
pro2.GetACourse(biology.GetCourseName()).AddStudent(allStudents[i].GetName(), allStudents[i].GetId());
allStudents[i].AddCourse(new StudentCourse("Biology", "Henry Ford"));
allStudents[i].GetACourse("Biology").AddAssignment(new Assignment("Quiz 1", 0));
allStudents[i].GetACourse("Biology").AddAssignment(new Assignment("Project", 0));
}
pro2.GetACourse(math.GetCourseName()).AddAssignment(new Assignment("Presentation"));
pro2.GetACourse(math.GetCourseName()).AddAssignment(new Assignment("Take home quiz"));
pro2.GetACourse(math.GetCourseName()).AddAssignment(new Assignment("Essay"));
pro2.GetACourse(biology.GetCourseName()).AddAssignment(new Assignment("Quiz 1"));
pro2.GetACourse(biology.GetCourseName()).AddAssignment(new Assignment("Project"));
_dictAccount.Add(pro2.GetId(), pro2);
Console.WriteLine("Database was loaded successfully!");
}
public JsonResult AddProfessorCourse(ProfessorCourse professorCourse)
{
return(Json(ProfessorDataEF.AddProfessorCourse(professorCourse), JsonRequestBehavior.AllowGet));
}
